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List:       koffice-devel
Subject:    lousy patch for KPresenter
From:       Harald Fernengel <harry () kdevelop ! org>
Date:       2002-05-31 16:11:51
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Hi,

sorry for this hectic mail but I have to make a presentation for a stupid 
university course and I'm already running out of time...

This patch fixes a 0x0 crash in sidebar.cc when you remove a page from your 
presentation. The sidebar is still messed up but it works for me ;)

Better code follows when the course is over ;)

Best regards,
Harry
["kpresenter.patch" (text/x-diff)]

Index: sidebar.cc
===================================================================
RCS file: /home/kde/koffice/kpresenter/sidebar.cc,v
retrieving revision 1.33
diff -u -3 -p -r1.33 sidebar.cc
--- sidebar.cc	2002/05/25 17:35:13	1.33
+++ sidebar.cc	2002/05/31 16:08:27
@@ -501,7 +501,10 @@ void Outline::removeItem( int pos )
                 updatePageNum = true;
         }
         if ( updatePageNum ) {
-            QString title = doc->pageList().at(page)->pageTitle( i18n( "Slide %1" ).arg( page + 1 ) );
+            QString title;
+            KPrPage* pg = doc->pageList().at(page);
+            if ( pg )
+                title = pg->pageTitle( i18n( "Slide %1" ).arg( page + 1 ) );
             if (title.length() > 12) // restrict to a maximum of 12 characters
                 it.current()->setText( 0, title.left(5) + "..." + title.right(4));
             else

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